#include <iostream.h> #include <conio.h> void main() { clrscr(); int n, i, m=0, flag=0; cout << "Enter the Number to check Prime: " ; cin >> n; m=n/2; for (i = 2; i <= m; i++) { if (n % i == 0) { cout<< "Number is not Prime." <<endl; flag=1; break ; } ...